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Fix Docker Build Context Canceled in Git Bash on Windows - How to Resolve Nginx Upstream Connection Refused Error 502-Python Not Recognized on Windows 11 Fix

Updated 2026-07-28 13:57:59office-tools

Fix Docker Build Context Canceled in Git Bash on Windows - How to Resolve Nginx Upstream Connection Refused Error 502-Python Not Recognized on Windows 11 Fix

Likely symptom

Likely cause

Safe rollback

Verification route

Repeat the original action, not only a simplified test case.
Restart the app or reload the service after configuration changes.